void DrawSeparators(Gdk.Rectangle exposedArea, DockGroup currentHandleGrp, int currentHandleIndex, bool invalidateOnly, bool drawChildrenSep, List <Gdk.Rectangle> areasList)
{
if (type == DockGroupType.Tabbed || VisibleObjects.Count == 0)
{
return;
}
DockObject last = VisibleObjects [VisibleObjects.Count - 1];
bool horiz = type == DockGroupType.Horizontal;
int x = Allocation.X;
int y = Allocation.Y;
int hw = horiz ? Frame.HandleSize : Allocation.Width;
int hh = horiz ? Allocation.Height : Frame.HandleSize;
Gtk.Orientation or = horiz ? Gtk.Orientation.Vertical : Gtk.Orientation.Horizontal;
for (int n = 0; n < VisibleObjects.Count; n++)
{
DockObject ob = VisibleObjects [n];
DockGroup grp = ob as DockGroup;
if (grp != null && drawChildrenSep)
{
grp.DrawSeparators(exposedArea, currentHandleGrp, currentHandleIndex, invalidateOnly, areasList);
}
if (ob != last)
{
if (horiz)
{
x += ob.Allocation.Width + Frame.HandlePadding;
}
else
{
y += ob.Allocation.Height + Frame.HandlePadding;
}
if (areasList != null)
{
if (Frame.ShadedSeparators)
{
areasList.Add(new Gdk.Rectangle(x, y, hw, hh));
}
}
else if (invalidateOnly)
{
Frame.Container.QueueDrawArea(x, y, hw, hh);
}
else
{
if (Frame.ShadedSeparators)
{
Frame.ShadedContainer.DrawBackground(Frame.Container, new Gdk.Rectangle(x, y, hw, hh));
}
else
{
StateType state = (currentHandleGrp == this && currentHandleIndex == n) ? StateType.Prelight : StateType.Normal;
if (!DockFrame.IsWindows)
{
Gtk.Style.PaintHandle(Frame.Style, Frame.Container.GdkWindow, state, ShadowType.None, exposedArea, Frame, "paned", x, y, hw, hh, or);
}
}
}
if (horiz)
{
x += Frame.HandleSize + Frame.HandlePadding;
}
else
{
y += Frame.HandleSize + Frame.HandlePadding;
}
}
}
}
